clerk: internal/linter/rule_undeclared

clerk/internal/linter/rule_undeclared_account.go (view raw)

Oleksandr Smirnov feat: config (#6), 1 month ago

package linter

import "olexsmir.xyz/clerk/internal/analyzer"

const UndeclaredAccountID RuleID = "undeclared-account"

// UndeclaredAccount flags postings that reference an account not declared via `account` directive.
type UndeclaredAccount struct{}

func (UndeclaredAccount) ID() RuleID { return UndeclaredAccountID }
func (u *UndeclaredAccount) CheckJournal(an *analyzer.Analysis) []Find {
	var finds []Find
	for name, info := range an.Accounts {
		if len(info.Directives) > 0 {
			continue
		}
		if _, aliased := an.AccountAliases[name]; aliased {
			continue
		}
		for _, usage := range info.Usages {
			finds = append(finds, Find{
				Code:    u.ID(),
				Span:    usage.Posting.Account.Span,
				Message: "undeclared account: " + name,
			})
		}
	}
	return finds
}

1	package linter
2
3	import "olexsmir.xyz/clerk/internal/analyzer"
4
5	const UndeclaredAccountID RuleID = "undeclared-account"
6
7	// UndeclaredAccount flags postings that reference an account not declared via `account` directive.
8	type UndeclaredAccount struct{}
9
10	func (UndeclaredAccount) ID() RuleID { return UndeclaredAccountID }
11	func (u UndeclaredAccount) CheckJournal(an analyzer.Analysis) []Find {
12	var finds []Find
13	for name, info := range an.Accounts {
14	if len(info.Directives) > 0 {
15	continue
16	}
17	if _, aliased := an.AccountAliases[name]; aliased {
18	continue
19	}
20	for _, usage := range info.Usages {
21	finds = append(finds, Find{
22	Code: u.ID(),
23	Span: usage.Posting.Account.Span,
24	Message: "undeclared account: " + name,
25	})
26	}
27	}
28	return finds
29	}